diff --git a/.snyk b/.snyk
new file mode 100644
index 0000000..9b937a5
--- /dev/null
+++ b/.snyk
@@ -0,0 +1,15 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.12.0
+# ignores vulnerabilities until expiry date; change duration by modifying expiry date
+ignore:
+  'npm:shelljs:20140723':
+    - smartdelay > typings-global > smartshell > shelljs:
+        reason: None given
+        expires: '2018-07-28T21:47:33.536Z'
+    - early > typings-global > smartshell > shelljs:
+        reason: None given
+        expires: '2018-07-28T21:47:33.537Z'
+    - early > beautycolor > typings-global > smartshell > shelljs:
+        reason: None given
+        expires: '2018-07-28T21:47:33.537Z'
+patch: {}